Symptoms

Signs and symptoms caused by cancer will vary depending on what part of the body is affected.

Some general signs and symptoms associated with, but not specific to, cancer, include:

Fatigue

Lump or area of thickening that can be felt under the skin

Weight changes, including unintended loss or gain

Skin changes, such as yellowing, darkening or redness of the skin, sores that won't heal, or changes to existing moles

Changes in bowel or bladder habits

Persistent cough or trouble breathing

Difficulty swallowing

Hoarseness

Persistent indigestion or discomfort after eating

Persistent, unexplained muscle or joint pain

Persistent, unexplained fevers or night sweats

Unexplained bleeding or bruising

When to see a doctor

Make an appointment with your doctor if you have any persistent signs or symptoms that concern you.

If you don't have any signs or symptoms, but are worried about your risk of cancer, discuss your concerns with your doctor. Ask about which cancer screening tests and procedures are appropriate for you.

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